A stainless steel plate edge polishing machine
Patent Information
- Application Number
- CN202522233279.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-22
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2035-10-22
AI Technical Summary
[0004]本实用新型的目的在于提供一种不锈钢板材边缘打磨机，以解决上述背景技术中提出现有的不锈钢板材边缘打磨机在使用时，特别长的板材可能无法得到充分的支撑的问题
本实用新型中，通过设置的转向支架、活动托板、调节滑槽、传动滑块、正反牙丝杆、前卡座、操作转把和辅助凸台，会方便该不锈钢板材边缘打磨机能够在通过能够实现往复升降动作的磨砂片本体，对切割后的不锈钢板材进行边缘打磨操作时，可在侧围挡的辅助限定下，利用由转向支架、活动托板、调节滑槽、传动滑块、正反牙丝杆、前卡座、操作转把和辅助凸台组成的可调节范围的支撑结构，来辅助设备向待加工的不锈钢板材，提供足够的支撑作用力，避免因支撑尺寸固定，导致部分特别长的板材无法得到充分的支撑，同时也确保较长板材能够在后续的打磨过程中，能够得到均匀支撑作用力，提高设备实际使用时的打磨效果。
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Figure CN224855558U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of stainless steel sheet processing technology, specifically to a stainless steel sheet edge grinding machine. Background Technology
[0002] When producing and processing stainless steel sheets, after laser cutting or welding, rough surfaces and burrs are left on the edges of the sheets. In order to ensure the uniformity and aesthetics of subsequent surface treatments (such as brushing, mirror finish, etc.), an edge grinding machine is needed to grind away these processing marks. Grinding can make the edge lines of the sheet smoother and avoid unevenness or uneven surfaces.
[0003] While existing stainless steel sheet edge grinding machines are equipped with a support table to facilitate grinding operations, the fixed length of the support table means that particularly long sheets may not receive sufficient support during grinding, leading to uneven force distribution and affecting the grinding effect. Therefore, this paper proposes a new stainless steel sheet edge grinding machine to address these issues. Utility Model Content
[0004] The purpose of this invention is to provide a stainless steel plate edge grinding machine to solve the problem mentioned in the background art that, when using existing stainless steel plate edge grinding machines, particularly long plates may not be adequately supported.
[0005] To achieve the above objectives, this utility model provides the following technical solution: A stainless steel sheet edge grinding machine includes a support frame, a support panel fixedly connected to the top of the support frame, an auxiliary boss fixedly connected to the top center of the support panel, side guards fixedly connected to the left and right sides of the top front end of the auxiliary boss, a guide groove provided below the side guards, a movable support plate provided between the left and right side guards, a steering bracket slidably connected to the guide groove on the left and right sides of the movable support plate, an adjusting slide groove provided on the left and right sides of the top surface of the auxiliary boss, a transmission slider slidably connected to the front and rear ends of the inner side of the adjusting slide groove, a positive and negative threaded rod threaded into the middle hole of the transmission slider, and a front clamp fixedly connected to the left and right sides of the front end of the support panel.
[0006] Preferably, a control cabinet is fixedly installed on the left front end of the support frame, and the connection between the support panel and the auxiliary boss forms an inverted "T" shaped structure.
[0007] Preferably, a limit vertical frame is fixedly connected to the middle position of the top surface of the auxiliary boss, a sanding sheet body is sleeved outside the limit vertical frame, the sanding sheet body is in a "loop" shape structure with arc transitions, liftable support rollers slidably connected up and down with the auxiliary boss are arranged on the left and right sides inside the sanding sheet body, and the liftable support rollers are slidably connected with the vertical columns arranged on the left and right sides of the limit vertical frame through the hole slots arranged at the center positions.
[0008] Preferably, outer retaining rings are adjacently arranged on the outside of the sanding sheet body, a total of 2 outer retaining rings are provided, and the outer retaining rings are fixedly connected with the auxiliary boss.
[0009] Preferably, the steering bracket is in an "L" shape structure, the longitudinal rod of the steering bracket extends into the empty groove arranged inside the auxiliary boss, the longitudinal rod of the steering bracket is fixedly connected with the transmission slider, the positive and negative thread screw rod is arranged inside the adjusting chute, and the positive and negative thread screw rod is rotatably connected with the auxiliary boss, the front end of the positive and negative thread screw rod penetrates through the hole slot arranged on the surface of the front clamping base, and the outside of the front end of the positive and negative thread screw rod is fixedly connected with an operating rotating handle.
[0010] Compared with the prior art, the beneficial effects of the present utility model are as follows: In the present utility model, through the arranged steering bracket, movable supporting plate, adjusting chute, transmission slider, positive and negative thread screw rod, front clamping base, operating rotating handle and auxiliary boss, it is convenient for the stainless steel plate edge grinding machine to perform edge grinding operation on the cut stainless steel plate through the sanding sheet body capable of realizing reciprocating lifting motion. Under the auxiliary limit of the side enclosures, the support structure with adjustable range composed of the steering bracket, movable supporting plate, adjusting chute, transmission slider, positive and negative thread screw rod, front clamping base, operating rotating handle and auxiliary boss can be used to assist the equipment to provide sufficient supporting force for the stainless steel plate to be processed, avoiding that some extra-long plates cannot be fully supported due to the fixed supporting size, and at the same time ensuring that longer plates can obtain uniform supporting force in the subsequent grinding process, so as to improve the grinding effect of the equipment in actual use. Brief Description of the Drawings
[0011] Figure 1 is a schematic diagram of the overall structure of the present utility model; Figure 2 is a schematic top view of the overall structure of the present utility model; Figure 3 is a schematic diagram of the connection structure between the side enclosure and the steering bracket of the present utility model; Figure 4 is a schematic diagram of the structure of the movable supporting plate of the present utility model.
[0012] In the diagram: 1. Support frame; 2. Support panel; 3. Auxiliary boss; 4. Side enclosure; 5. Guide groove; 6. Steering bracket; 7. Movable support plate; 8. Adjustment slide; 9. Transmission slider; 10. Positive and negative threaded rod; 11. Front bracket; 12. Operating handle; 13. Control cabinet; 14. Limiting frame; 15. Frosted disc body; 16. Outer retaining ring; 17. Liftable support roller. Detailed Implementation
[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0014] Please see Figure 1-4 This utility model provides a technical solution: A stainless steel sheet edge grinding machine includes a support frame 1, a support panel 2 fixedly connected to the top of the support frame 1, an auxiliary boss 3 fixedly connected to the top center of the support panel 2, side guards 4 fixedly connected to the left and right sides of the top front end of the auxiliary boss 3, a guide groove 5 opened at the bottom of the side guards 4, a movable support plate 7 is provided between the left and right side guards 4, a steering bracket 6 slidably connected to the guide groove 5 on the left and right sides of the movable support plate 7, an adjustment slide groove 8 opened on the left and right sides of the top surface of the auxiliary boss 3, a transmission slider 9 slidably connected to the front and rear ends of the inner side of the adjustment slide groove 8, a positive and negative threaded rod 10 threadedly connected to the middle hole of the transmission slider 9, and a front clamp 11 fixedly connected to the left and right sides of the front end of the support panel 2.
[0015] A control cabinet is fixedly installed at the left position of the front end of the support stand 1, the connection of the support panel 2 and the auxiliary boss 3 forms an inverted "T"-shaped structure, and when the equipment is in operation, both the support panel 2 and the auxiliary boss 3 can provide support and limitation for the sanding sheet body 15; the middle position of the top surface of the auxiliary boss 3 is fixedly connected with a limit vertical frame 14, the exterior of the limit vertical frame 14 is sleeved with the sanding sheet body 15, the sanding sheet body 15 is in the shape of a "hui"-shaped structure with arc transitions, the inner left and right sides of the sanding sheet body 15 are provided with liftable support rollers 17 that are connected with the auxiliary boss 3 in a vertically sliding manner, the liftable support rollers 17 are slidably connected with the vertical columns arranged on the left and right sides of the limit vertical frame 14 through the groove arranged at the center position, and the liftable support rollers 17 function to provide inner support and limitation and assist the sanding sheet body 15 to perform reciprocating lifting motion; the outer side of the sanding sheet body 15 is adjacently provided with two outer retaining rings 16, the outer retaining rings 16 are fixedly connected with the auxiliary boss 3, and when the sanding sheet body 15 reciprocates up and down, the outer retaining rings 16 will perform external retaining protection on it; the steering bracket 6 is of an "L"-shaped structure, the longitudinal rod of the steering bracket 6 extends into the empty groove arranged inside the auxiliary boss 3, the longitudinal rod of the steering bracket 6 is fixedly connected with the transmission slider 9, the positive and negative thread screw 10 is arranged inside the adjusting chute 8, and the positive and negative thread screw 10 is rotatably connected with the auxiliary boss 3, the front end of the positive and negative thread screw 10 penetrates through the groove arranged on the surface of the front holder 11, the outer part of the front end of the positive and negative thread screw 10 is fixedly connected with the operating handle 12, the sliding fit of the steering bracket 6 and the side enclosure 4 can provide certain auxiliary limitation to the end of the cross bar of the rotating bracket.
[0016] Workflow: The electrical energy required for the equipment to start and run in this utility model comes from an external power source. Simultaneously, during equipment startup, the liftable support roller 17 works in conjunction with the reciprocating lifting device installed in the limiting frame 14 to achieve reciprocating lifting motion with the abrasive plate body 15. The above technology is existing and publicly available. Before use, the entire equipment can be stably placed flat on the support platform using the support frame 1. The controller inside the control cabinet 13 can control the opening and closing of the reciprocating lifting device installed inside the limiting frame 14. Before using the entire equipment, the support range of the entire equipment support assembly can be adjusted according to the specific length of the stainless steel plate. With the auxiliary connection of the front card seat 11, support panel 2, and auxiliary boss 3, both left and right operating handles 12 can be rotated simultaneously in one direction. The two positive and negative threaded rods 10 will rotate simultaneously, and the two sets of transmission sliders 9 will move along the inside of the adjusting groove 8, carrying the steering bracket 6 and movable support plate 7, towards the direction away from the auxiliary boss 3, achieving outward stretching. When unfolded, a certain gap will appear between the movable support plate 7 and the auxiliary boss 3. The total length of the support formed by the front or rear end of the movable support plate 7 and the auxiliary boss 3 can also be adjusted to allow the equipment to adapt to longer stainless steel plates for grinding. After the adjustment is completed, when the edge grinder is used to grind the stainless steel plate, the reciprocating lifting device installed inside the limit frame 14 is activated by the external controller under the auxiliary protection of the two outer retaining rings 16 on the left and right. The lifting roller 17 carries the grinding disc body 15 to achieve reciprocating lifting action. The operator can hold the stainless steel plate to be processed with both hands and place it flat on the auxiliary boss 3 and the movable support plate 7 while placing its edge against the grinding disc body 15. The equipment can achieve the edge burr grinding operation through the reciprocating friction between the grinding disc body 15 and the stainless steel plate. After the grinding operation is completed, the plate can be removed from the auxiliary boss 3 and the movable support plate 7. The grinding operation of a single stainless steel plate is completed.
[0017] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A stainless steel sheet edge grinding machine, comprising a support frame (1), characterized in that: The top end of the support stand (1) is fixedly connected with a support panel (2), the middle position of the top of the support panel (2) is fixedly connected with an auxiliary boss (3), the left and right sides of the front end of the top of the auxiliary boss (3) are each fixedly connected with a side baffle (4), a guide groove (5) is opened at the position below the side baffle (4), a movable supporting plate (7) is arranged between the left and right side baffles (4), the left and right sides of the movable supporting plate (7) are provided with steering brackets (6) slidably connected with the guide groove (5), the left and right sides of the top surface of the auxiliary boss (3) are each provided with an adjusting chute (8), the inner front and rear ends of the adjusting chute (8) are each slidably connected with a transmission sliding block (9), a forward and reverse threaded screw rod (10) is threadedly connected in the middle hole groove of the transmission sliding block (9), and the left and right sides of the front end of the support panel (2) are each fixedly connected with a front clamping seat (11).
2. The stainless steel sheet edge grinding machine according to claim 1, characterized in that: A control cabinet (13) is fixedly installed at the front left position of the support stand (1), and the connection of the support panel (2) and the auxiliary boss (3) forms an inverted "T"-shaped structure.
3. The stainless steel sheet edge grinding machine according to claim 1, characterized in that: The middle position of the top surface of the auxiliary boss (3) is fixedly connected with a limiting vertical frame (14), the outside of the limiting vertical frame (14) is sleeved with a sanding sheet body (15), the outer shape of the sanding sheet body (15) is a "return"-shaped structure with arc transitions, the inner left and right sides of the sanding sheet body (15) are provided with liftable support rollers (17) that are connected with the auxiliary boss (3) in a vertically sliding manner, and the liftable support roller (17) is slidably connected with the vertical columns arranged on the left and right sides of the limiting vertical frame (14) through the hole groove arranged at the center position.
4. The stainless steel sheet edge grinding machine according to claim 3, characterized in that: Outer retaining rings (16) are adjacently arranged on the outside of the sanding sheet body (15), there are 2 outer retaining rings (16) in total, and the outer retaining rings (16) are fixedly connected with the auxiliary boss (3).
5. The stainless steel sheet edge grinding machine according to claim 1, characterized in that: The outer shape of the steering bracket (6) is an "L"-shaped structure, the longitudinal rod of the steering bracket (6) extends into the empty groove arranged inside the auxiliary boss (3), the longitudinal rod of the steering bracket (6) is fixedly connected with the transmission sliding block (9), the forward and reverse threaded screw rod (10) is arranged inside the adjusting chute (8), the forward and reverse threaded screw rod (10) is rotatably connected with the auxiliary boss (3), the front end of the forward and reverse threaded screw rod (10) penetrates through the hole groove arranged on the surface of the front clamping seat (11), and the outer part of the front end of the forward and reverse threaded screw rod (10) is fixedly connected with an operating rotating handle (12).